Stanbroil Ceramic Fire Balls - 5” Round Fire Stones for Fire Pit Fire Bowl and Fireplace - Set of 6, Gray

• Premium Material - Made of high quality material, burn clean with no smoke, smell or ash, and prevent wear over years of use. Eco-friendly and Fireproof - Designed especially for use as fire media, these heat resistant spheres can withstand temperatures up to 800-1000°C. Perfect for your home in indoor or outdoor gas fire pit. Multiple Use - Ideal for fire bowls, fire pits and fireplaces (liquid propane or natural gas). Ceramic lava rocks can also be used as fillers for decorative landscapes. Enhance Flame Performance - Increasing flame performance by dispersing gas dispersions in all directions, great for use as a base layer under fire glass, or even mixing lava and fire glass together, perfect to replace traditional burning wood, then give your fire pit a unique look. Low Maintenance & Low Cost - Ceramic fire stone are durable, low-maintenance, and won’t fade. aging gracefully over time. Use lava rock in your outdoor fire pit with proper air to gas flow ratio to prevent soot from building up on the lava rock.